Profit Or Loss [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|
| Profit or loss [abstract] | ||||
| Profit (loss) [abstract] | ||||
| Other income | — |
38,000,000
SEK
|
25,000,000
SEK
|
— |
| Profit (loss) from operating activities | — |
452,000,000
SEK
|
850,000,000
SEK
|
— |
| Finance income | — |
40,000,000
SEK
|
10,000,000
SEK
|
— |
| Finance costs | — |
91,000,000
SEK
|
62,000,000
SEK
|
— |
| Other income (expense) from subsidiaries, jointly controlled entities and associates | — |
–
SEK
|
0
SEK
|
— |
| Profit (loss) before tax | — |
402,000,000
SEK
|
799,000,000
SEK
|
— |
| Tax expense (income) | — |
89,000,000
SEK
|
177,000,000
SEK
|
— |
| Profit (loss) |
313,000,000
SEK
|
313,000,000
SEK
|
621,000,000
SEK
|
621,000,000
SEK
|
| Earnings per share [text block] | — | — | — | — |
| Earnings per share [abstract] | ||||
| Earnings per share [line items] | ||||
| Basic earnings per share [abstract] | ||||
| Basic earnings (loss) per share | — |
534.00
|
1,023.00
|
— |
| Diluted earnings per share [abstract] | ||||
| Diluted earnings (loss) per share | — |
532.00
|
101.00
|
— |